Air quality in Delhi-NCR has improved with the number of “poor” air quality days coming down from 300 in 2014 to 206 in 2018, Union Environment Minister Prakash Javadekar said on Thursday.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/delhi%E2%80%99s-%E2%80%98poor%E2%80%99-air-quality-days-down-33-javadekar
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/hindu-new-delhi
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/delhi
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/air-pollution
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/air-quality-index-aqi